696949344 has 432 divisors, whose sum is σ = 2588105520. Its totient is φ = 176117760.

The previous prime is 696949333. The next prime is 696949349. The reversal of 696949344 is 443949696.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696949349) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5320159 + ... + 5320289.

It is an arithmetic number, because the mean of its divisors is an integer number (5990985).

Almost surely, 2^696949344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696949344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1294052760).

696949344 is an abundant number, since it is smaller than the sum of its proper divisors (1891156176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

696949344 is a wasteful number, since it uses less digits than its factorization.

696949344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 185 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The square root of 696949344 is about 26399.7981810468. The cubic root of 696949344 is about 886.6122712090.

The spelling of 696949344 in words is "six hundred ninety-six million, nine hundred forty-nine thousand, three hundred forty-four".